How Much of the World’s Electricity Comes from Renewables?

The global shift toward renewable electricity is well underway, but progress is uneven.

The shift toward sustainable, low-carbon energy is critical for reaching net-zero targets, and MEP consultants are playing an increasingly important role in enabling this transition through smart building services design and infrastructure planning.

As of the latest figures, around 30% of the world’s electricity is generated from renewable sources. But this varies widely:

• Iceland and Norway lead with nearly 100% renewable electricity, mostly from hydropower and geothermal – ideal benchmarks for sustainability-led developments.
• Countries like Brazil, New Zealand, and Austria exceed 80% renewables, showcasing how climate-conscious infrastructure can support national grids.
• Major economies such as the USA and China sit at 24% and 32% respectively – large strides, but with significant work ahead to fully decarbonise their electricity sectors.
• Many nations in Africa and the Middle East remain under 10%, highlighting the global disparities in access to clean energy technologies.

For developers, architects, and MEP design teams, understanding a country’s energy mix is essential for sustainable planning. Whether integrating renewable-ready plantrooms, sizing systems to align with grid limitations, or helping clients meet ESG goals, it’s clear the energy transition is both global and local.